2023-02-22T15:52:12.0000Z38.775833-122.7298361.22manualconfirmedIRIS0.88Md1Origin/20230222160725.318546.47199Magnitude/20230222160725.318615.47200IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73850146contributorID